baber/WOPTO huggingface dataset:
Patent JP-2017101084-A (JP)
Title: Hydrophilic polymer composition
Inventor: ITO HIDEKAZU
IPC: A01N33/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic polymer composition excellent in antibacterial performance and water absorption performance.SOLUTION: The hydrophilic polymer composition of the invention comprises: antibacterial fine particles in which, a hydrophobic antibacterial agent is adhered to a surface of each inorganic fine particle; and a hydrophilic polymer, in which the antibacterial fine particles are adhered to the surface of the hydrophilic polymer. Preferably, the surface of the hydrophilic polymer is partially exposed. The hydrophobic antibacterial agent is preferably, a substance expressed by the following formula (I), cetyl phosphoric acid benzalkonium, triclosan, or zinc pyrithione. The inorganic fine particles are preferably dry silica.SELECTED DRAWING: None
Patent JP-2018151188-A (JP)
Title: Electric working vehicle
Inventor: ISHIDA TOSHIHIKO
IPC: B60L50/15
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric working vehicle which can detect a ground fault state of both direct current and alternating current while suppressing false detection.SOLUTION: A dump truck 1 has a ground fault detector 22 which detects ground fault on the basis of a ground fault detection voltage V0 which is a difference between detection voltages Vp and Vn where Vp is a detection voltage between a positive electrode line 18A of a DC bus 18 and a neutral point N and Vn is a detection voltage between the neutral point N and a negative electrode line 18B of the DC bus 18. The ground fault detector 22 includes a DC component determination unit 25 which extracts a DC component Vfrom the ground fault detection voltage V0 and determines the ground fault on the basis of the DC component V, and drive frequency component determination units 26 and 27 which extract drive frequency components Vand Vof inverters 17R and 17L from the ground fault detection voltage V0 and determine the ground fault on the basis of the drive frequency components Vand V.SELECTED DRAWING: Figure 3
Patent JP-2018149483-A (JP)
Title: Defoaming device
Inventor: KISHI MASAO
IPC: B01D19/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device capable of enlarging the defoaming area of bubbles generated on the liquid surface of a liquid tank by improving the suction capacity of the bubbles without enlarging the device.SOLUTION: In a defoaming device having an inlet 14 opening toward the center of an impeller 7 at a front side facing the impeller 7 of a casing 6 and a suction port 19 positioning below the inlet 14 in a vertical direction and suctioning bubbles C generated on the liquid surface of a liquid tank 1, the opening area of the suction port 19 is formed to be large, the opening area of the inlet 14 is formed to be small and both opening areas are formed to be different. The defoaming area of the bubbles can be made large by the suction port 19 and an air quantity for suctioning the bubbles by the inlet 14 can be increased when suctioning the bubbles C by the centrifugal action of the impeller 7.SELECTED DRAWING: Figure 1
Patent JP-2018151279-A (JP)
Title: X-ray inspection device
Inventor: SUGIMOTO KAZUYUKI
IPC: G01N23/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device which can suppress generation of failures of inspection results caused by being used in an inappropriate setting.SOLUTION: The X-ray inspection device includes an inspection unit, a setting unit, a storage unit, a determination unit, and a notification unit. The inspection unit inspects an inspection target object, using inspection data obtained by detecting X-rays emitted on the inspection target object. The setting unit sets a set value used for the inspection of the inspection target object by the inspection unit. The storage unit stores a detected value based on the inspection data. The determination unit determines whether the set value set by the setting unit is appropriate on the basis of the detected value stored in the storage unit. The notification unit shows that the set value is inappropriate if it is determined by the determination unit that the set value is inappropriate.SELECTED DRAWING: Figure 10
Patent JP-2018149755-A (JP)
Title: Image formation apparatus, ink discharge method and liquid discharge apparatus
Inventor: YOSHIOKA TAICHI
IPC: B41J2/21
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To enable the interlocking operation between control units controlling respective ink jet heads.SOLUTION: An image formation apparatus including one or a plurality of heads provided with nozzle arrays and forming an image on a recording medium by discharging ink in the mutually-different colors from the respective nozzle arrays to the recording medium includes: a data distribution unit which respectively extracts data of colors corresponding to the nozzle arrays for each printing region according to the scanning position of each head from the entire image data relevant to the entire image formed on a recording medium; a plurality of first processing units which receive the data corresponding to themselves out of the pieces of the data of the respective colors extracted by the data distribution unit and respectively execute the image processing; and one or a plurality of head control units which respectively execute control of ink discharge of the heads corresponding to themselves in accordance with the data corresponding to themselves out of the pieces of the data after execution of image processing in the first processing units.SELECTED DRAWING: Figure 4
Patent JP-2018153211-A (JP)
Title: rice cooker
Inventor: HASHIMOTO KENTARO
IPC: A47J27/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker in which an interfering radio wave generated by a power wire can be reduced even when a shield power wire is not used.SOLUTION: The rice cooker comprises: a body part in which an inner pot is stored so as to be put thereinto and taken out therefrom freely from above and which has an induction heating coil for inductively heating the inner pot; a lid part for closing the upper part of the body part freely openably and closably; a cord reel which is installed below the induction heating coil on a bottom plate of the body part; a plurality of ferrites arranged below the induction heating coil; a power supply board which is arranged on a rear side of the cord reel in front view of the body part; and a power wire for connecting the cord reel and the power supply board together. The power wire is wired along the ferrite positioned above the cord reel out of the plurality of ferrites, and the power wire has a ferrite core on a part which is right under the induction heating coil and before the tip end of the ferrite.SELECTED DRAWING: Figure 3
Patent JP-2017151999-A (JP)
Title: Operation lever
Inventor: TOKUDA TAKAYUKI
IPC: G05G1/01
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a grip rotating operation type operation lever capable of easily replacing a grip.SOLUTION: An operation lever includes: a lever shaft 28 having a flat surface in parallel to a shaft core direction; a grip core material 32 fixed to the lever shaft; a grip main body 33 ratable around a shaft core of the lever shaft with respect to the grip core material; and a fixing screw 34 for fixing the grip core material to the lever shaft. A screw insertion hole 40 into which a fixing screw is inserted is formed on the grip core material. A screw hole 42 fixed with the fixing screw inserted into the screw insertion hole is formed on the flat surface of the lever shaft.SELECTED DRAWING: Figure 4
Patent JP-2018155274-A (JP)
Title: Automatic work position display device by image of accessory attachment work undergoing pipe product
Inventor: SAEGUSA SHIGERU
IPC: F16L11/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic work position display device by an image, capable of simply, quickly and accurately performing attachment work of an accessory such as a marking tape and a corrugated tube, which is applied to a pipe product of a resin tube or the like.SOLUTION: In this method, a partial shape of a pipe product is displayed with actual dimensions over the entire length in a display, the pipe product and types of accessories to be attached to the pipe product at a point at which display is moved are subjected to image display in the display, and an operator selects an accessory such as a marking tape and a corrugated tube subjected to the image display in the display to perform attachment work of the pipe product.SELECTED DRAWING: Figure 1
Patent JP-2017191097-A (JP)
Title: Method for measuring antifouling capacity on material surface and measurement device thereof
Inventor: KAO FENG-SHENG
IPC: G01N19/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for quickly and accurately measuring antifouling capacity on a material surface, and a measurement device thereof.SOLUTION: A method for measuring antifouling capacity on a material surface comprises the steps of: (a) providing a measurement device that has a probe containing fine particles or containing fine particles and pollutant fixed on a surface of the fine particle, and a measurement unit having a spring characteristic structure to one end of which the probe is fixed; (b) making the probe contact with a material surface of a measurement object and making the fine particles themselves or pollutant on the surface of the fine particle adhere to the material surface of the measurement object; (c) deforming the spring characteristic structure until the probe is separated from the material surface of the measurement object to return the spring characteristic structure to an original shape, and measuring the level of the deformation with the measurement unit; (d) obtaining a viscosity value of the probe to the material surface of the measurement object with the level of the deformation; and (e) determining the antifouling capacity on the material surface based on the viscosity value.SELECTED DRAWING: Figure 1
Patent JP-2018156577-A (JP)
Title: Communication system and customer collection support method
Inventor: MACHIDA TATSUHIKO
IPC: G06Q30/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a customer collection support method for supporting customer collection for a store or the like by allowing users to exchange their impressions or situations to the store.SOLUTION: In a communication system, a first information terminal receives the selection of first information indicating an impression to a store and a situation of a user, and transmits the first information to a server device for applying points to the first information terminal and a second information terminal, and the server device applies the points accompanied by the transmission of the first information to the first information terminal, and the server device transmits a point application notification accompanied by the transmission of the first information to the second information terminal, and the second information terminal receives the point application notification, and receives the selection of second information indicating gratitude and the situation of the user, and transmits the second information to the server device for applying points to the first information terminal and the second information terminal, and the server device applies the points accompanied by the transmission of the second information to the first information terminal and the second information terminal.SELECTED DRAWING: Figure 1
Patent JP-2018160738-A (JP)
Title: Ultrasonic wave device unit, ultrasonic wave probe, and ultrasonic wave apparatus
Inventor: YOSHIDA KAZUTERU
IPC: H04R17/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave device unit that can be reduced in size with a simple configuration, an ultrasonic wave probe, and an ultrasonic wave apparatus.SOLUTION: An ultrasonic wave device unit 4 comprises: an ultrasonic wave device 5 that has device-side terminals; reinforcing plates that each have a supporting surface supporting the ultrasonic wave device; and a flexible printed board 6 that is connected to the ultrasonic wave device. The flexible printed board includes connection parts that are connected to the device-side terminals, bent parts 615, 618 that are continuous to the connection parts and extended in a direction separating from the ultrasonic wave device, and outer edge parts that are provided at ends in the extension direction of the bent parts. The reinforcing plates each include projections 717, 718 that are provided on a first side along a first direction intersecting with the extension direction and opposite to the bent part and the back side on the opposite side of the supporting surface, and are contact with the outer edge parts when the flexible printed board is bent at the bent part along the first side to be folded.SELECTED DRAWING: Figure 14
Patent JP-2018158619-A (JP)
Title: Park lock mechanism, and in-wheel motor drive device including the same
Inventor: YUKISHIMA MAKOTO
IPC: F16D63/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a park lock mechanism which can surely release engagement between a park gear and an engaging member even when a vehicle is parked at a slope having a large inclination.SOLUTION: A park lock mechanism comprises: a park gear (42) rotating with a wheel; an engaging member (43) which is selectively positioned at a lock position where rotation of the park gear is regulated by engaging with the park gear or a lock release position where rotation of the park gear is allowed by retreating from the lock position; and a cam member (44) including a park lock start cam part (44a) which presses the engaging member toward the lock position and a park lock end part (44d) which presses the engaging member toward the lock release position.SELECTED DRAWING: Figure 5
Patent JP-2018158555-A (JP)
Title: Maintenance device and liquid discharge device
Inventor: KIMURA KAZUHISA
IPC: B41J2/165
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device that can prevent mixture and turbidity of color of multiple pieces of liquid, and to provide a liquid discharge device.SOLUTION: A maintenance device includes a suction head having: a first suction part provided to a liquid discharge head for discharging liquid and having a first suction port facing a first nozzle; and a second suction part provided to a liquid discharge part and having a second suction port facing a second nozzle.SELECTED DRAWING: Figure 2
Patent JP-2018158063-A (JP)
Title: Grill cooking appliance and heating cooker with the same mounted thereon
Inventor: TOMITA HIDEO
IPC: F24C7/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a grill cooking appliance capable of detecting exhaust failure due to blockage of an exhaust port or malfunction of a blower, and to provide a heating cooker with the grill cooking appliance mounted thereon.SOLUTION: A grill cooking appliance includes exhaust treatment means 35 connected to a cooking container 32 to treat exhaust generated in the cooking container 32 when heating cooking food materials 31, exhaust transfer means 36 transferring the exhaust via the exhaust treatment means 35, a temperature detection part 37 arranged on at least either of the exhaust treatment means 35 or the exhaust transfer means 36 to detect a temperature of the exhaust, and a control part 51 comparing output of the temperature detection part 37 with a first predetermined value after lapse of a first predetermined period from the start of heating the cooking food materials 31 by heating means 33, 34. According to such a structure, the exhaust transfer means 36 is determined to be failed when the output of the temperature detection part 37 is less than the first predetermined value because the temperature-raised exhaust does not pass through the exhaust treatment means 35 or the exhaust transfer means 36 when the exhaust transfer means 36 is failed in an initial stage.SELECTED DRAWING: Figure 3
Patent JP-2018169169-A (JP)
Title: Head-up display device
Inventor: INOSAKA YUJI
IPC: G01C21/36
Filed: 2017-03-29
Abstract: To provide a head-up display device capable of achieving both the visibility of an actual scene and the visibility of a displayed image.SOLUTION: A head-up display device 100 for displaying a display image D within a display area A1 that is formed in a range overlapping an actual scene viewed from a viewer 4 includes control means 400 for acquiring information representing an object T positioned within an actual scene and generating the display image D including a content image D1 related to the object T on the basis of information representing the object T. The control means 400 generates a fringe pattern in the content image D1 and adds it into the display image D.SELECTED DRAWING: Figure 4
Patent JP-2018169782-A (JP)
Title: Alarm
Inventor: NOGAMI TADATERU
IPC: G08B23/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an alarm allowing for easy association (adoption) with an external apparatus to be a communication opposite party at the time of installation of the alarm or after operation.SOLUTION: An alarm includes: a power supply unit for supplying power to an internal circuit; a switch having at least two states for shifting a state according to operation from the outside; and a control unit to control adoption with an external apparatus on the basis of the state of the switch at the time of starting power supply from the power supply unit.SELECTED DRAWING: Figure 4
Patent JP-2018167380-A (JP)
Title: Control device
Inventor: UEDA KOSUKE
IPC: B25J9/10
Filed: 2017-03-30
Abstract: To solve a problem for example, according to acceleration of a transport object in a transport robot in transport time, a large load is applied to a specific shaft sometimes.SOLUTION: A control device 1 for controlling a transport robot 2 comprising a hand part 26 and an arm part 40 comprises: a calculation part 12 for calculating an inclination angle which is an angle on a tip end shaft, and vertical speed which is speed in a vertical direction of the hand part 26, so that, in movement time of a transport object 51, out of moments applied to a tip end shaft which is a shaft in a horizontal direction on a tip end side of the arm part 40, a first moment according to inertial force following to movement and a second moment according to gravity force are cancelled each other, and a normal line speed component which is a speed component of a normal line direction of the transport object related to the hand part 26 becomes smaller; and a control part 13 for controlling the arm part 40 according to the calculation result. By controlling so that the first and second moments are cancelled each other, a load applied to a tip end shaft in movement time can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2018172534-A (JP)
Title: Method for producing composite fine particle with ion emission function
Inventor: FUCHIGAMI KIYOMI
IPC: C08J3/215
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite fine particle with an ion emission function that achieves reductions in production cost and environmental load of a composite fine particle with an ion emission function improved in low flowability of a dental material due to high bulkiness and low repose angle of ion-emitting glass and excellent in compatibility with a radically polymerizable monomer blended in the dental material.SOLUTION: The method for producing a composite fine particle with an ion emission function for dental use comprises spray-drying a suspension including a polyethyl methacrylate and/or a copolymer of a polyethyl methacrylate and a polymethyl methacrylate each soluble in a mixed solvent of a water-soluble alcohol and water, a polymethyl methacrylate not dissolving in a mixed solvent of a water-soluble alcohol and water and ion-emitting glass by a spray drier.SELECTED DRAWING: Figure 1
Patent JP-2018172207-A (JP)
Title: Paper feeding device and image forming apparatus
Inventor: AMAHI EMI
IPC: B65H3/44
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device in which convenience of a user is improved.SOLUTION: A paper feeding device 16 includes: a sheet setting part 22; a storage part; a display part 13; an initial set part 121; a sheet detection part 122; a first determination part 123; a flag control part 124; a paper feeding command reception part 125; a second determination part 126; a paper feed control part 127; and a display control part 128. If the second determination part 126 determines that a manual set flag is stored in the storage part, the paper feed control part 127 controls so that a sheet is fed from a manual feed tray 24 regardless of setting by the initial set part 121. The display control part 128 displays the paper feeding cassette 23 and the manual feed tray 24 which can feed the paper on the display part 13, and emphasizes and displays the manual feed tray 24 for feeding the sheet under the control of the paper feed control part 127.SELECTED DRAWING: Figure 5
Patent JP-2018177834-A (JP)
Title: Production method of rubber composition for tire
Inventor: KITAGO RYOTA
IPC: B60C1/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a rubber composition for a tire, by which a rubber composition for a tire can be obtained that has increased dispersibility of silica and is improved in wear resistance or the like, while achieving good processability.SOLUTION: The production method of a rubber composition for a tire includes: a base kneading step of kneading a rubber component, silica, a silane coupling agent and a vulcanization accelerator; a finish kneading step of kneading a kneaded material 1 obtained by the base kneading step with a vulcanizing agent; and an extrusion step of extruding a kneaded material 2 obtained in the finish kneading step. The extrusion step is performed by controlling a screw temperature of an extruder to 50 to 90°C.SELECTED DRAWING: None
Patent JP-2018176863-A (JP)
Title: Curtain airbag device
Inventor: MUROYA TAKAYA
IPC: B60R21/213
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag device which sufficiently holds a storage form of an airbag cushion at normal time, and can rapidly open the airbag cushion at emergency.SOLUTION: A curtain airbag device 100 includes a mini lap 124 wound around a cushion 102 in a storage form, and broken in accordance with inflation/expansion of the cushion 102. The mini lap 124 is cut from a textile so as to make a direction of a fine line oblique to the longitudinal direction. The curtain airbag device 100 further includes: notches 132a,132b cutting the mini lap 124 from both edges in the width direction to the center part; a first slit 134 cutting an interval between the notches 132a,132b in the vehicle width direction; and one or more second slits 136a,136b cutting the mini lap 124 on elongation of a fine line passing the first slit 134 and an interval between the notches 132a,132b and extending to the center in the width direction of the mini lap 124.SELECTED DRAWING: Figure 4
Patent JP-2018181960-A (JP)
Title: Superconducting magnet device
Inventor: TERAO YASUAKI
IPC: G01R33/3875
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting magnet device capable of forming a magnetic field with high homogeneity without a significant increase in size.SOLUTION: A superconducting magnet device includes: a superconducting main coil (10) forming a main magnetic field; a superconducting correction coil group (20) including a plurality of superconducting correction coils (20A-20C); a main power supply (40); and an opening/closing section (50) connected in parallel to the superconducting main coil (10) and the superconducting correction coil group (20). The opening/closing section (50) includes a plurality of correction short-circuit switches (52A-52C) connected in parallel to the superconducting correction coils (20A-20C), respectively.SELECTED DRAWING: Figure 2